Four hundred drones flying in synchronized formation above Austin. The city's first-ever drone light show, complete with a QR code that… | Instagram
FOX 7 Austin & Good Day Austin on Instagram: "A swarm of drones amassed in the skies over downtown Austin this weekend. The 400 drones were suspended over the city during SXSW
![Drones formaron un código QR sobre Austin, Texas durante SXSW para promocionar la próxima serie de ciencia ficción 'Halo' - QR TIGER Drones formaron un código QR sobre Austin, Texas durante SXSW para promocionar la próxima serie de ciencia ficción 'Halo' - QR TIGER](https://media.qrtiger.com/blog/2022/03/Sky%20Elements%20Drone_16.jpg)